NEST Multi-Function Liquid Transfer Cap System for 3L Wide-mouth Erlenmeyer Flasks, Blue, Pipe Diameter :⅛" ID, ¼" OD, STERILE, 1/pk, 4/Box

Compatible with 2/3/5L high efficient Erlenmeyer flasks. Different from bi-directional liquid transfer cap, themultifunctional transfer cap can be directly placed in an incubator for culture after the liquid transfer iscompleted. It can reach a large air flux. The quick sampling connector is composed of a sampling nozzle anda one-way valve, which can prevent the liquid from flowing backwards during the sampling process andensure the aseptic sampling. The liquid inlet tubing is provided with a PTFE needle filter, which solves theissue of liquid remaining in the tubing during the feeding process